Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 01:43

General

  • Target
    23341b3cf3241e13cdd4d9036af1972b.exe
  • Size 1.9MB
  • Sample231231-b5f7ragagk
  • SHA256 fac62ca4a732451f6cda25e29be0d6ceda7e2411e18a8183a879008fb9ebc571
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23341b3cf3241e13cdd4d9036af1972b.exe
    "C:\Users\Admin\AppData\Local\Temp\23341b3cf3241e13cdd4d9036af1972b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5108
    • C:\Users\Admin\AppData\Local\Temp\5B3F.tmp
      "C:\Users\Admin\AppData\Local\Temp\5B3F.tmp" --splashC:\Users\Admin\AppData\Local\Temp\23341b3cf3241e13cdd4d9036af1972b.exe 2E54E2530B3506902DD1BEC73FA1575C0A19EB21BD54777CCD8EBF0D9F44E2A90EE28E8E9DFCBB6975C144D198F685712FF8F376CE16D724DE2930EDB398459C
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4876

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/4876-5-0x0000000000400000-0x00000000005E6000-memory.dmp

        memory/5108-0-0x0000000000400000-0x00000000005E6000-memory.dmp